DE3268966D1 - Voltage transformers - Google Patents

Voltage transformers

Info

Publication number
DE3268966D1
DE3268966D1 DE8282108519T DE3268966T DE3268966D1 DE 3268966 D1 DE3268966 D1 DE 3268966D1 DE 8282108519 T DE8282108519 T DE 8282108519T DE 3268966 T DE3268966 T DE 3268966T DE 3268966 D1 DE3268966 D1 DE 3268966D1
Authority
DE
Germany
Prior art keywords
voltage transformers
transformers
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282108519T
Other languages
German (de)
Inventor
George Omer Dillan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3268966D1 publication Critical patent/DE3268966D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/956—Electrical connectors with means to allow selection of diverse voltage or polarity

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
DE8282108519T 1981-11-02 1982-09-16 Voltage transformers Expired DE3268966D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/317,108 US4386333A (en) 1981-11-02 1981-11-02 Universal electrical connection apparatus

Publications (1)

Publication Number Publication Date
DE3268966D1 true DE3268966D1 (en) 1986-03-20

Family

ID=23232156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282108519T Expired DE3268966D1 (en) 1981-11-02 1982-09-16 Voltage transformers

Country Status (4)

Country Link
US (1) US4386333A (en)
EP (1) EP0078386B1 (en)
JP (1) JPS5942428B2 (en)
DE (1) DE3268966D1 (en)

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FR2626721A1 (en) * 1988-01-29 1989-08-04 Milton Roy Dosapro Apparatus including internal control means and means for selectively connecting it to an external control member
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US5007156A (en) * 1988-06-30 1991-04-16 General Electric Company Method of selectively connecting a set of winding means for a dynamoelectric machine into at least two different electrical configurations
US5090123A (en) * 1988-06-30 1992-02-25 General Electric Company Method of fabricating a lead termination device
US4880391A (en) * 1988-06-30 1989-11-14 General Electric Company Apparatus for connecting multiple windings
US5214369A (en) * 1991-12-30 1993-05-25 The Charles Machine Works, Inc. Universal battery charger
US5244401A (en) * 1992-12-04 1993-09-14 Steelcase Inc. Multi-tiered electrical system for furniture
US5488307A (en) * 1993-12-22 1996-01-30 Namco Controls Corporation Sensor interface method and apparatus
US5855064A (en) * 1994-05-25 1999-01-05 Delta Electronics, Inc. Method of making personal computer power supply systems
US5563782A (en) * 1994-11-10 1996-10-08 At&T Global Information Solutions Company Wall outlet with direct current output
US6049142A (en) * 1997-12-22 2000-04-11 Ericsson Inc. Voltage adapting system and method using modular adapter plugs
US5946180A (en) * 1998-08-26 1999-08-31 Ofi Inc. Electrical connection safety apparatus and method
WO2001069744A1 (en) * 2000-03-15 2001-09-20 The Furukawa Electric Co., Ltd. Electric connector box
US6852386B2 (en) * 2001-03-08 2005-02-08 Norbord Inc. Composite board with OSB faces
US7008249B2 (en) * 2003-05-14 2006-03-07 Pant Technologies, Inc. Selectable receptacle
KR100527463B1 (en) * 2003-06-16 2005-11-09 현대자동차주식회사 An connecting apparatus for three phase induction motor
US7674046B2 (en) * 2003-09-22 2010-03-09 Belden Cdt (Canada) Inc. Fibre optic connector keying system
US6929516B2 (en) * 2003-10-28 2005-08-16 9090-3493 Québec Inc. Bathing unit controller and connector system therefore
US6979233B2 (en) * 2003-11-17 2005-12-27 Tmb Connector and cross voltage protector for entertainment lighting
US9153960B2 (en) 2004-01-15 2015-10-06 Comarco Wireless Technologies, Inc. Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices
US6974342B2 (en) * 2004-05-03 2005-12-13 Gateway Inc. Connector elements including protective member for preventing connection to certain connector elements
US7056149B1 (en) * 2004-11-12 2006-06-06 Comarco Wireless Technologies, Inc. Key coded power adapter connectors
DE102005010866A1 (en) * 2005-03-07 2006-09-14 Sennheiser Electronic Gmbh & Co. Kg Plug-in socket with voltage transformer
CN2809983Y (en) * 2005-04-28 2006-08-23 施鸿涛 Multi-purpose travel socket
US7057108B1 (en) 2005-08-03 2006-06-06 Briggs & Stratton Power Products Group, Llc Dual input plug apparatus
US8172588B2 (en) * 2007-08-09 2012-05-08 Haworth, Inc. Modular electrical distribution system for a building
US8172589B2 (en) * 2007-08-09 2012-05-08 Haworth, Inc. Modular electrical distribution system for a building
US7697268B2 (en) * 2007-08-09 2010-04-13 Haworth, Inc. Modular electrical distribution system for a building
US20090174991A1 (en) * 2008-01-05 2009-07-09 Mohhamad Mahdavi Generation Power Cable for Computers
CN201213190Y (en) * 2008-05-19 2009-03-25 廖生兴 Plug construction capable of regulating using angle
CA2669467A1 (en) * 2008-06-19 2009-12-19 Tork, Inc. Electrical timer system that automatically operates over different supply voltages
US7931473B2 (en) * 2008-10-17 2011-04-26 Crane Pumps & Systems, Inc. Multi-voltage pump with discreet voltage cords
US8033846B2 (en) * 2009-07-10 2011-10-11 Research In Motion Limited Electrical charger locking assembly
SG185845A1 (en) * 2011-05-16 2012-12-28 Schneider Electric South East Asia Hq Pte Ltd A socket, a plug and an assembly
US9455542B2 (en) * 2012-11-23 2016-09-27 Wayne Gaither Power cord apparatus and method of using same
US9373439B2 (en) * 2013-08-15 2016-06-21 The Quest Group Dielectric biasing circuit for transformers and inductors
SG2013087622A (en) * 2013-11-26 2015-06-29 Schneider Electric South East Asia Hq Pte Ltd A socket, a plug, an assembly, a method of setting a socket and a method of resetting a socket
CN104882748A (en) * 2014-02-28 2015-09-02 鸿富锦精密工业(武汉)有限公司 Connector combination
FR3038784B1 (en) * 2015-07-07 2017-07-21 Accumulateurs Fixes DEVICE FOR SAFEGUARDING A BATTERY AND METHOD
AR104757A1 (en) 2016-05-27 2017-08-09 Univ Nac De Quilmes (Unq) UNIVERSAL ADAPTER FOR AUDIO FILES
JP2018049723A (en) * 2016-09-21 2018-03-29 富士電線工業株式会社 Conversion adapter
WO2018067616A1 (en) 2016-10-04 2018-04-12 Roys Curtis Alan Electrical wall receptacle, led module, and lamp system
KR102666374B1 (en) * 2017-01-23 2024-05-17 삼성에스디아이 주식회사 Manual Service Disconnect for Battery System
TWI603539B (en) * 2017-01-26 2017-10-21 廖生興 Automatic universal power socket
US10439343B2 (en) * 2018-01-29 2019-10-08 Haier Us Appliance Solutions, Inc. Power cord assembly for an appliance
CN108418015B (en) * 2018-05-25 2024-01-09 孙京龙 Universal socket
US11909148B2 (en) * 2022-01-27 2024-02-20 Webasto Charging Systems, Inc. Cordset electric vehicle supply equipment (EVSE) with rotating plug blades
CN115275714B (en) * 2022-08-01 2023-07-18 浙江江山恒力电气股份有限公司 Special high-voltage power supply connecting device for mobile rectifier transformer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050852B (en) * 1959-02-19
US1498146A (en) * 1919-05-19 1924-06-17 Benjamin Electric Mfg Co Attachment plug and cap.
DE543377C (en) * 1930-04-13 1932-02-04 Charlotte Staeker Geb Schumann Plug switch with to be coupled through the plug to be inserted rotary switch device for minus counter
FR757831A (en) * 1932-07-02 1934-01-05 Bauer Eugen Gmbh Plug-in connection device for electrical devices, machines or instruments
US2097257A (en) * 1935-03-19 1937-10-26 Jules Press Electrical appliance
US2417928A (en) * 1945-08-28 1947-03-25 Max M Guernsey Electric plug
US2930019A (en) * 1954-10-06 1960-03-22 Hubbell Inc Harvey Adjustable multi-wire electrical connecting means
DE1056222B (en) * 1954-11-11 1959-04-30 Casp Arn Winkhaus Fa Electrical plug connection
US3023394A (en) * 1958-03-17 1962-02-27 Hubbell Inc Harvey Multi-wire connector and plug with selective central key means for different voltages
US2989719A (en) * 1958-09-11 1961-06-20 Carl J Aarlaht Convertible attachment plugs
US3034000A (en) * 1960-07-19 1962-05-08 Todd Electric Company Inc Appliance adapter
US3082302A (en) * 1960-07-25 1963-03-19 Roy W Rumble Electrical outlet
US3120985A (en) * 1961-04-19 1964-02-11 Hubbell Inc Harvey Electrical connector having selective key means for different voltages
GB958885A (en) * 1963-05-06 1964-05-27 Margaret Alisan Durrell Control means for incandescent lighting
US3359635A (en) * 1965-01-05 1967-12-26 Sunbeam Corp Electrically operated dry shaver
FR1545854A (en) * 1967-10-04 1968-11-15 Safety device for dual-voltage household appliances
DE2243825A1 (en) * 1972-09-07 1974-03-14 Heil Ohg O ELECTRICAL SPECIAL CONNECTOR
US3802159A (en) * 1973-01-29 1974-04-09 Gen Motors Corp Electrical connector arrangement for air conditioner electrostatic filter
GB1515701A (en) * 1975-02-19 1978-06-28 Gillette Co Plug for voltage adaptation
US4053788A (en) * 1976-08-11 1977-10-11 International Business Machines Corporation Electrical energizable apparatus and adapter connector for use therewith

Also Published As

Publication number Publication date
EP0078386A1 (en) 1983-05-11
JPS5942428B2 (en) 1984-10-15
JPS5880280A (en) 1983-05-14
US4386333A (en) 1983-05-31
EP0078386B1 (en) 1986-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee